Run: 2026-09-03-01M1K4VPTK30Z80F7Y0V04N7BN

Run Details

Model:
Muse Spark 1.2 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
18.0s
Cost:
$0.010522
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
100.00% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Spanish, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Maria is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
Maria: "¿Sí? ¿Qué quiere? Lo siento, no hablo inglés." Hunter: "Hi there. Are you Maria? I'm Detective Hunter. I'm investigating the disappearance by the orchard last night. Were you out there taking photos?" Maria: "¡No entiendo nada de lo que me dice! ¡Por favor, no me pregunte por eso, estoy muy alterada!" Hunter: "[confused] Sorry, I don't understand you. Do you speak English at all? I just need to know what you saw last night near the apple orchard." Maria: "¡Estaba haciendo fotos del paisaje! ¡Siempre llevo mi cámara! ¡Anoche, cerca del manzanar, vi algo horrible y ahora tengo mucho miedo!" Hunter: "Ma'am, you need to slow down. I have no idea what you're saying. I don't speak Spanish. Can you try to say it in English?" Maria: "¡Le estoy diciendo que no hablo inglés, solo español! ¡Vi una luz extraña y a una persona que desapareció! ¡Tengo las fotos en mi cámara, mírelas!" Hunter: "Look, this is important. A young man vanished near the festival grounds last night. If you were there with your camera, you might have evidence. I need a straight answer." Maria: "¡Sí, estuve allí! ¡Tengo miedo! ¡Siento que alguien me está observando desde que tomé esas fotos! ¡No me siento segura aquí en Alborn!" Hunter: "[frustrated, sighing] We're going in circles here. I can't understand a word and you clearly can't understand me. I need to get a translator down here." Maria: "¡Por favor, ayúdeme! ¡No quiero quedarme sola! ¡Lo que vi me tiene temblando, no puedo dormir!" Hunter: "[phone ringing] Hold on. Hunter here. ... What? Another one? Near the north orchard? Damn it. I'm on my way right now. [to Maria] I have to go, this is an emergency. Don't leave town. Stay right here at the cafe." Maria: "¿Se va? ¡Espere, no se vaya! ¡No me ha entendido, necesito que vea mis fotos! ¡Por favor, no me deje sola!"
created_at"2026-09-03T08:06:13.594Z" 9/3/2026, 8:06:13 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3431
moderation_latency(null)
generation_time18002
tokens_prompt304
tokens_completion556
native_tokens_prompt269
native_tokens_completion2459
native_tokens_completion_images0
native_tokens_reasoning1897
native_tokens_cached241
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.0105219
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788422773-T7lbGejjknGkFwd7Sus7"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788422773-nHxOfBM9yIojPOP1Cp82"
upstream_id"resp_6a992a758f79dcb0730c4645"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992a758f79dcb0730c4645"
is_byokfalse
latency1154
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.0105219
cache_discount0.0002651
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"¿Sí? ¿Qué quiere? Lo siento, no hablo inglés."
detectedLang"es"
heavyLang"es"
scores
es0.8222748815165876
it0.6359223300970874
pt0.5956873315363882
ca0.5732574679943101
yo0.48717948717948717
sk0.469964664310954
lt0.4117647058823529
tl0.38271604938271603
no0.3736951983298539
tr0.3562231759656652
lv0.30394431554524365
en0.25742574257425743
hu0.2555831265508685
hr0.2518703241895262
cs0.23857868020304565
ro0.23469387755102045
vi0.23273657289002556
de0.22680412371134018
fr0.22680412371134018
et0.20424403183023873
pl0.2
da0.1935483870967742
nl0.1935483870967742
reliabletrue
passestrue
1
name"Hunter"
dialogue"Hi there. Are you Maria? I'm Detective Hunter. I'm investigating the disappearance by the orchard last night. Were you out there taking photos?"
detectedLang"en"
heavyLang"en"
scores
en0.7995283018867925
tl0.6865781710914455
fr0.5867768595041323
nl0.5577523413111343
de0.550502379693284
ro0.5184135977337111
pt0.5131729667812142
no0.5081018518518519
ca0.47433518862090285
it0.46808510638297873
da0.4582536647546208
sq0.44516971279373363
sv0.4193989071038251
es0.4186046511627907
cs0.3871665465032444
ms0.37545922116091107
sk0.3545937737281701
sl0.3501529051987768
hr0.32270916334661354
et0.2857142857142857
lt0.28087986463620984
yo0.26279271465741544
pl0.25503943908851884
fi0.2321589882565492
is0.19735599622285174
lv0.1904761904761905
tr0.1457286432160804
eu0.14400805639476336
az0.121900826446281
hi0.08306364617044228
reliabletrue
passestrue
2
name"Maria"
dialogue"¡No entiendo nada de lo que me dice! ¡Por favor, no me pregunte por eso, estoy muy alterada!"
detectedLang"es"
heavyLang"es"
scores
es0.8136746597537265
pt0.7466960352422908
ca0.692019282271023
it0.605353466026081
fr0.5425616547334924
ro0.4960560911481157
no0.46261682242990654
en0.4554924242424242
nl0.4323790720631787
sq0.4138634046890927
sl0.39153439153439157
tr0.3702081051478641
sv0.36813186813186816
yo0.3653421633554084
ms0.33983926521239954
hr0.32748538011695905
et0.3021844660194175
da0.29706601466992666
tl0.2874845105328377
fi0.22402159244264505
az0.21875
pl0.21875
sk0.20689655172413793
de0.19241573033707865
lv0.18555240793201136
hu0.14434523809523808
vi0.13663663663663664
eu0.10852713178294573
reliabletrue
passestrue
3
name"Hunter"
dialogue"Sorry, I don't understand you. Do you speak English at all? I just need to know what you saw last night near the apple orchard."
detectedLang"en"
heavyLang"en"
scores
en0.8085474308300397
tl0.617283950617284
no0.5895127118644068
da0.548894062863795
sv0.49080157687253617
de0.4515215852795471
cs0.4065849923430322
nl0.386381631037213
yo0.3839427662957075
pl0.3834526650755768
et0.3770096463022508
hr0.3657937806873977
sk0.35416666666666663
sq0.3409863945578231
fr0.33704020530367834
it0.3231441048034934
pt0.24830261881668284
ms0.24390243902439027
sl0.23720472440944884
ro0.23343224530168152
ca0.21717171717171715
lv0.19270833333333331
vi0.1833508956796628
lt0.17728237791932058
es0.16396979503775622
is0.15021929824561403
be0.08284023668639054
tr0.08284023668639054
hu0.07957244655581948
az0.07517899761336516
uk0.07517899761336516
reliabletrue
passestrue
4
name"Maria"
dialogue"¡Estaba haciendo fotos del paisaje! ¡Siempre llevo mi cámara! ¡Anoche, cerca del manzanar, vi algo horrible y ahora tengo mucho miedo!"
detectedLang"es"
heavyLang"es"
scores
es0.7824593542477674
ca0.5377128953771289
pt0.5105615662029881
it0.5059802392095684
fr0.35636856368563685
eu0.2988929889298893
sv0.28301886792452835
no0.2759146341463415
ro0.24722662440570525
da0.24121405750798725
en0.22258592471358432
sl0.21292460646230324
sk0.20767306088407003
tl0.20767306088407003
pl0.2030201342281879
et0.1935483870967742
de0.18872758326216907
tr0.18733960650128315
nl0.181739879414298
vi0.17247386759581881
hu0.14568345323741008
cs0.13557779799818015
sq0.13557779799818015
hr0.1324200913242009
lt0.13083257090576395
lv0.12361623616236161
is0.10377358490566038
ms0.09695817490494298
yo0.08477842003853564
fi0.07587548638132297
az0.058473736372646176
reliabletrue
passestrue
5
name"Hunter"
dialogue"Ma'am, you need to slow down. I have no idea what you're saying. I don't speak Spanish. Can you try to say it in English?"
detectedLang"en"
heavyLang"en"
scores
en0.8116883116883117
tl0.5214521452145215
da0.4236883942766296
no0.41437802907915994
hr0.3712055507372073
ca0.3706597222222222
pl0.36681222707423583
lv0.35669920141969835
sv0.3538324420677362
yo0.348607367475292
ro0.3462578899909829
it0.32052483598875353
nl0.3166823751178134
tr0.3160377358490566
cs0.3022136669874879
de0.2961165048543689
sq0.2926829268292683
sk0.28921568627450983
sl0.275
az0.23603793466807166
es0.23603793466807166
ms0.23603793466807166
et0.21790722761596548
lt0.18721973094170402
hu0.15990730011587484
pt0.15990730011587484
be0.0880503144654088
is0.0799492385786802
uk0.0799492385786802
vi0.0799492385786802
reliabletrue
passestrue
6
name"Maria"
dialogue"¡Le estoy diciendo que no hablo inglés, solo español! ¡Vi una luz extraña y a una persona que desapareció! ¡Tengo las fotos en mi cámara, mírelas!"
detectedLang"es"
heavyLang"es"
scores
es0.8043235184494968
ca0.6430999320190347
pt0.6158068057080132
it0.5781438328646042
fr0.5430809399477807
tr0.40543601359003395
eu0.3941142527409118
hu0.3934142114384749
ro0.38596491228070173
sv0.38380281690140844
sk0.36053593179049936
nl0.360146252285192
lv0.3566176470588235
no0.3514515132798023
en0.34169278996865204
cs0.33163590070019094
da0.3217054263565891
pl0.31417374265186154
tl0.31417374265186154
sl0.29577464788732394
yo0.29577464788732394
ms0.2905405405405405
hr0.2842535787321063
et0.2837653478854025
is0.26675977653631283
de0.25160370634354956
lt0.22048997772828507
sq0.21465968586387435
vi0.2033383915022762
az0.1518578352180937
fi0.12280701754385964
reliabletrue
passestrue
7
name"Hunter"
dialogue"Look, this is important. A young man vanished near the festival grounds last night. If you were there with your camera, you might have evidence. I need a straight answer."
detectedLang"en"
heavyLang"en"
scores
en0.8170212765957446
tl0.6502927781392323
fr0.5247568523430592
da0.5133544590312359
nl0.473297403233709
it0.4707040866568193
ca0.46965959546127284
no0.4670302429350521
ro0.46303696303696307
sv0.461961961961962
es0.41702819956616055
pt0.4119256017505471
cs0.4080396475770925
sq0.3892045454545454
de0.3782533256217467
ms0.3623962040332147
yo0.34808975136446335
hr0.3347772277227723
et0.3272841051314143
lv0.32474874371859297
lt0.31875792141951836
sk0.3086816720257235
hu0.2922975641869652
sl0.2904290429042904
pl0.25708362128541806
tr0.2471988795518207
az0.22382671480144403
is0.2164723032069971
vi0.11009933774834438
fi0.10491257285595336
be0.061135371179039305
eu0.061135371179039305
uk0.05536028119507908
reliabletrue
passestrue
8
name"Maria"
dialogue"¡Sí, estuve allí! ¡Tengo miedo! ¡Siento que alguien me está observando desde que tomé esas fotos! ¡No me siento segura aquí en Alborn!"
detectedLang"es"
heavyLang"es"
scores
es0.7998169755204758
pt0.6860423394330821
ca0.6595330739299611
it0.4852941176470589
fr0.43946188340807174
no0.3763364219529579
nl0.33912386706948644
sk0.3222308288148722
en0.32117920868890615
tr0.29605792437650846
lt0.2874592833876221
tl0.2857142857142857
cs0.2774566473988439
sl0.25595238095238093
ro0.251497005988024
sq0.24633936261843237
eu0.24438687392055264
sv0.24111014744145706
lv0.2324561403508772
et0.2290748898678414
is0.21805183199285078
da0.1913123844731978
pl0.1898148148148148
ms0.17530631479736097
hr0.1610738255033557
fi0.15377176015473887
yo0.14467253176930597
de0.13280475718533202
hu0.08088235294117647
az0.06316916488222697
reliabletrue
passestrue
9
name"Hunter"
dialogue"We're going in circles here. I can't understand a word and you clearly can't understand me. I need to get a translator down here."
detectedLang"en"
heavyLang"en"
scores
en0.823766364551863
no0.5442708333333333
da0.5138888888888888
tl0.5059985885673959
ro0.4992846924177396
nl0.49640287769784175
pl0.48717948717948717
sv0.47722180731889474
it0.47328818660647104
sq0.46195234435049964
cs0.4569433669511249
sl0.4501178318931658
de0.43593875906527
yo0.4308943089430894
ca0.42857142857142855
hr0.41225860621326615
sk0.40978077571669475
et0.4067796610169492
fr0.3955094991364421
pt0.3918331885317115
es0.3595608417200366
ms0.328214971209213
lv0.3150684931506849
lt0.3110236220472441
is0.308300395256917
az0.2827868852459016
hu0.24160346695557963
vi0.23995656894679696
tr0.23076923076923078
fi0.16467780429594273
eu0.16367980884109917
be0.09090909090909091
uk0.08256880733944955
reliabletrue
passestrue
10
name"Maria"
dialogue"¡Por favor, ayúdeme! ¡No quiero quedarme sola! ¡Lo que vi me tiene temblando, no puedo dormir!"
detectedLang"es"
heavyLang"es"
scores
es0.7497112052368117
pt0.6289954337899544
it0.6151568975725282
ca0.5038167938931297
no0.417562724014337
fr0.41704035874439455
sq0.34541792547834843
da0.30406852248394006
en0.28884026258205686
ro0.2809734513274336
nl0.2655367231638418
sl0.26136363636363635
sv0.2388758782201405
vi0.22711058263971462
ms0.22526817640047678
sk0.21592279855247284
tr0.21307506053268765
tl0.20440636474908203
pl0.19950738916256158
fi0.18851435705368288
yo0.17407878017789072
lv0.1677336747759283
az0.1390728476821192
hr0.1344873501997337
et0.12751677852348994
cs0.11924119241192413
reliabletrue
passestrue
11
name"Hunter"
dialogue"Hold on. Hunter here. ... What? Another one? Near the north orchard? Damn it. I'm on my way right now. I have to go, this is an emergency. Don't leave town. Stay right here at the cafe."
detectedLang"en"
heavyLang"en"
scores
en0.8208355182660374
tl0.6217712177121771
da0.5093346098611776
yo0.452457264957265
no0.44019661387220105
pl0.41193344807802634
fr0.3545340050377834
sq0.30836707152496623
nl0.3079000675219446
hr0.29553264604811
cs0.2791842475386779
de0.26258992805755393
sk0.26258992805755393
it0.24853372434017595
es0.24743024963289278
ca0.22407267221801666
sv0.21815408085430968
lv0.20910493827160492
ro0.1935483870967742
pt0.18000000000000002
hu0.17736757624398075
et0.1747181964573269
ms0.1747181964573269
tr0.16326530612244897
sl0.14937759336099585
vi0.14369256474519632
lt0.1401006711409396
is0.1313559322033898
fi0.1276595744680851
eu0.0921169176262179
hi0.07574391343552751
be0.0639269406392694
az0.057904411764705885
uk0.057904411764705885
reliabletrue
passestrue
12
name"Maria"
dialogue"¿Se va? ¡Espere, no se vaya! ¡No me ha entendido, necesito que vea mis fotos! ¡Por favor, no me deje sola!"
detectedLang"es"
heavyLang"es"
scores
es0.7794928335170893
pt0.7189695550351287
ca0.6822033898305085
it0.6588971006253553
fr0.5824634655532359
ro0.5447647951441578
no0.5426829268292682
en0.5207667731629393
sq0.4936708860759494
nl0.42028985507246375
et0.38080495356037153
sl0.3697478991596639
sv0.3541442411194833
tr0.33554817275747506
hr0.3340732519422864
da0.3227990970654628
tl0.3204983012457531
cs0.3127147766323024
lv0.3063583815028902
lt0.269183922046285
yo0.24528301886792453
fi0.2277992277992278
eu0.22580645161290325
sk0.20844327176781002
de0.18256130790190736
pl0.18256130790190736
hu0.16897506925207756
ms0.12280701754385964
is0.10044977511244377
az0.08952959028831564
reliabletrue
passestrue